Compaq Presario 1900 - Notebook PC Maintenance And Service Manual page 6

Before You Begin
Removal Sequence
Product Description
Specifications
System Interrupts
IRQ
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Maintenance & Service Guide
Presario 1900 Series
Models: 1900T, 1905, 1906, 1910, 1915, 1919, 1920,
1922, 1925, 1926, 1927, 1928, 1929, and 1930
Device(s)
System Timer
Standard 101/102-Key or Microsoft
Natural Keyboard
Programmable Interrupt Controller
Ambit Modem
Communications Port (COM1)
NMA2 Audio Controller
Standard Floppy Disk Controller
Printer Port (LPT1)
System CMOS/Real Time Clock
Intel 82371AB/EB PCI to USB Universal
Host Controller
PCI Fast Ethernet DEC 21143 Based
Adapter
Texas Instruments PCI-1225 CardBus
Controller
NeoMagic NMG5 Graphics Controller
PS/2 Compatible Mouse Port
Numeric Data Processor
Intel 82371AB/EB PCI Bus Master IDE
Controller
Intel 82371AB/EB PCI Bus Master IDE
Controller
Specifications
Troubleshooting
Pin Assignments
Parts Catalog
Battery Operations
Index
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